diff --git a/docs/2023-05-03-neovim.html b/docs/2023-05-03-neovim.html
index 2465613..6ff9ae8 100644
--- a/docs/2023-05-03-neovim.html
+++ b/docs/2023-05-03-neovim.html
@@ -166,20 +166,6 @@
         </ul>
       </li>
     </ul>
-    <div class="markdown-heading">
-      <h2 class="heading-element">Fold</h2>
-      <a
-        id="user-content-fold"
-        class="anchor"
-        aria-label="Permalink: Fold"
-        href="#fold"
-        ><span aria-hidden="true" class="octicon octicon-link"></span
-      ></a>
-    </div>
-    <ul>
-      <li><code>zR</code>: open all folds.</li>
-      <li><code>za</code>, <code>zA</code>: toggle fold</li>
-    </ul>
     <div class="markdown-heading">
       <h2 class="heading-element">Keymap</h2>
       <a
@@ -206,6 +192,14 @@
           course :D
         </p>
       </li>
+      <li>
+        <p>Black hole register:</p>
+        <ul>
+          <li><code>&lt;Leader&gt;d</code>: <code>d</code> without yank</li>
+          <li><code>&lt;Leader&gt;c</code>: <code>c</code> without yank</li>
+          <li><code>&lt;Leader&gt;x</code>: <code>x</code> without yank</li>
+        </ul>
+      </li>
       <li>
         <p>
           With
@@ -215,6 +209,7 @@
           <li><code>&lt;Leader&gt;f</code>: find files</li>
           <li><code>&lt;Leader&gt;l</code>: find lines</li>
           <li><code>&lt;Leader&gt;rg</code>: grep files</li>
+          <li><code>&lt;Leader&gt;g</code>: git status</li>
           <li>
             With
             <a href="https://github.com/neovim/nvim-lspconfig"
@@ -222,14 +217,27 @@
             >
             helps:
             <ul>
-              <li><code>&lt;Space&gt;s</code>: find lsp symbols</li>
-              <li><code>&lt;Space&gt;d</code>: go to definition</li>
-              <li><code>&lt;Space&gt;r</code>: go to references</li>
-              <li><code>&lt;Space&gt;i</code>: go to implementation</li>
+              <li><code>&lt;Space&gt;s</code>: list lsp symbols</li>
+              <li>
+                <code>&lt;Space&gt;r</code>, <code>gr</code>: list references
+              </li>
+              <li>
+                <code>&lt;Space&gt;i</code>, <code>gi</code>: list
+                implementation
+              </li>
+              <li><code>&lt;Space&gt;ca</code>: list code action</li>
             </ul>
           </li>
         </ul>
       </li>
+      <li>
+        <p>
+          With <a href="https://github.com/ms-jpq/coq_nvim">ms-jpq/coq_nvim</a>:
+        </p>
+        <ul>
+          <li><code>&lt;C-Space&gt;</code>: trigger completion</li>
+        </ul>
+      </li>
       <li>
         <p>
           With
@@ -279,31 +287,6 @@
           >
         </p>
         <ul>
-          <li>
-            With mini-bracketed
-            <ul>
-              <li>
-                <code>[D</code>, <code>]D</code>, <code>[d</code>,
-                <code>]d</code>: diagnostic backward/forward
-              </li>
-              <li>
-                <code>[Q</code>, <code>]Q</code>, <code>[q</code>,
-                <code>]q</code>: quickfix backward/forward
-              </li>
-              <li>
-                <code>[T</code>, <code>]T</code>, <code>[t</code>,
-                <code>]t</code>: tree-sitter backward/forward
-                <ul>
-                  <li>
-                    Support more languages with
-                    <a href="https://github.com/nvim-treesitter/nvim-treesitter"
-                      >nvim-treesitter/nvim-treesitter</a
-                    >
-                  </li>
-                </ul>
-              </li>
-            </ul>
-          </li>
           <li>
             With mini-comment
             <ul>
@@ -311,12 +294,6 @@
               <li><code>gc</code>: comment/uncomment selected lines</li>
             </ul>
           </li>
-          <li>
-            With mini-completion
-            <ul>
-              <li><code>&lt;C-Space&gt;</code>: trigger completion</li>
-            </ul>
-          </li>
           <li>
             With mini-surround
             <ul>
@@ -327,6 +304,17 @@
           </li>
         </ul>
       </li>
+      <li>
+        <p>
+          With
+          <a href="https://github.com/stevearc/conform.nvim"
+            >stevearc/conform.nvim</a
+          >:
+        </p>
+        <ul>
+          <li><code>&lt;Space&gt;f</code>: format code</li>
+        </ul>
+      </li>
       <li>
         <p>
           With
@@ -335,12 +323,24 @@
           >:
         </p>
         <ul>
-          <li><code>&lt;Space&gt;e</code>: float diagnostic</li>
-          <li><code>&lt;Space&gt;k</code>: hover</li>
+          <li><code>]d</code>, <code>[d</code>: next/previous diagnostic</li>
+          <li><code>&lt;Space&gt;e</code>: current diagnostic</li>
+          <li><code>&lt;Space&gt;lr</code>: restart lsp server</li>
+          <li><code>gd</code>: go to definition</li>
+          <li><code>&lt;Space&gt;k</code>, <code>gk</code>: hover</li>
           <li><code>&lt;F2&gt;</code>: rename</li>
-          <li><code>&lt;Space&gt;f</code>: format code</li>
-          <li><code>&lt;Space&gt;ca</code>: code action</li>
-          <li><code>&lt;Space&gt;ci</code>: organize imports</li>
+        </ul>
+      </li>
+      <li>
+        <p>
+          With
+          <a href="https://github.com/github/copilot.vim">github/copilot.vim</a
+          >:
+        </p>
+        <ul>
+          <li>
+            <code>&lt;M-Right&gt;</code>: completion, replace <code>Tab</code>
+          </li>
         </ul>
       </li>
     </ul>
diff --git a/posts/2023-05-03-neovim.md b/posts/2023-05-03-neovim.md
index 849215b..2a523bf 100644
--- a/posts/2023-05-03-neovim.md
+++ b/posts/2023-05-03-neovim.md
@@ -84,11 +84,6 @@ Advance:
   - Support jump to Go definition with
     [fatih/vim-go](https://github.com/fatih/vim-go).
 
-## Fold
-
-- `zR`: open all folds.
-- `za`, `zA`: toggle fold
-
 ## Keymap
 
 Use both `\` and `;` as leader key:
@@ -103,16 +98,23 @@ Ground rules:
 - `<Leader>` prefix: prefer global keymap
 - `<Space>` prefix: prefer lsp keymap, for coding of course :D
 
+- Black hole register:
+  - `<Leader>d`: `d` without yank
+  - `<Leader>c`: `c` without yank
+  - `<Leader>x`: `x` without yank
 - With [ibhagwan/fzf-lua](https://github.com/ibhagwan/fzf-lua):
   - `<Leader>f`: find files
   - `<Leader>l`: find lines
   - `<Leader>rg`: grep files
+  - `<Leader>g`: git status
   - With [neovim/nvim-lspconfig](https://github.com/neovim/nvim-lspconfig)
     helps:
-    - `<Space>s`: find lsp symbols
-    - `<Space>d`: go to definition
-    - `<Space>r`: go to references
-    - `<Space>i`: go to implementation
+    - `<Space>s`: list lsp symbols
+    - `<Space>r`, `gr`: list references
+    - `<Space>i`, `gi`: list implementation
+    - `<Space>ca`: list code action
+- With [ms-jpq/coq_nvim](https://github.com/ms-jpq/coq_nvim):
+  - `<C-Space>`: trigger completion
 - With [nvim-tree/nvim-tree.lua](https://github.com/nvim-tree/nvim-tree.lua),
   inside nvim-tree:
   - `<C-n>`: toggle
@@ -129,28 +131,24 @@ Ground rules:
 - With [tpope/vim-projectionist](https://github.com/tpope/vim-projectionist)
   - `:A`: open alternate file
 - With [echasnovski/mini.nvim](https://github.com/echasnovski/mini.nvim)
-  - With mini-bracketed
-    - `[D`, `]D`, `[d`, `]d`: diagnostic backward/forward
-    - `[Q`, `]Q`, `[q`, `]q`: quickfix backward/forward
-    - `[T`, `]T`, `[t`, `]t`: tree-sitter backward/forward
-      - Support more languages with
-        [nvim-treesitter/nvim-treesitter](https://github.com/nvim-treesitter/nvim-treesitter)
   - With mini-comment
     - `gcc`: comment/uncomment current line
     - `gc`: comment/uncomment selected lines
-  - With mini-completion
-    - `<C-Space>`: trigger completion
   - With mini-surround
     - `sa`: add surround
     - `sd`: delete surround
     - `sr`: replace surround
-- With [neovim/nvim-lspconfig](https://github.com/neovim/nvim-lspconfig):
-  - `<Space>e`: float diagnostic
-  - `<Space>k`: hover
-  - `<F2>`: rename
+- With [stevearc/conform.nvim](https://github.com/stevearc/conform.nvim):
   - `<Space>f`: format code
-  - `<Space>ca`: code action
-  - `<Space>ci`: organize imports
+- With [neovim/nvim-lspconfig](https://github.com/neovim/nvim-lspconfig):
+  - `]d`, `[d`: next/previous diagnostic
+  - `<Space>e`: current diagnostic
+  - `<Space>lr`: restart lsp server
+  - `gd`: go to definition
+  - `<Space>k`, `gk`: hover
+  - `<F2>`: rename
+- With [github/copilot.vim](https://github.com/github/copilot.vim):
+  - `<M-Right>`: completion, replace `Tab`
 
 ## References / Thanks